Greg Reda

Nice to meet you.

I’m a data scientist consultant and developer based in Chicago, where I help clients effectively utilize data to answer questions, solve problems, and grow their business.

Previously, I was the first data hire at GrubHub, where I led the data team for three years. I’ve also worked at Datascope and PwC.

I'd love to work together. Get in touch.


Interview: Boost Data Literacy to Advance In Business

  • Investor's Business Daily, February 2015

Which Fantasy Football Sites Have The Best Projections?

  • Deadspin, December 2014

Interview: Are ESPN's Fantasy Football Projections Worthless?

  • ChicagoInno, December 2014

How Accurate are ESPN's Fantasy Football Projections?

  • Deadspin, December 2014

The week in big data on Twitter, visualized

  • Gigaom, July 2013


Why data-informed beats data-driven

Panel: Do you need context or is data enough?

  • UNSTRUCTURED: Data Science Pop-up, Chicago, 2015 [Video]

Web Scraping

  • UNSTRUCTURED: Data Science Pop-up, Chicago, 2015 [Video] [Slides]

Translating SQL to pandas. And back.